Ahmed, Abd El-Hameed Tawffek. <br/><br/>
Effect of soil conditioners on soil physical properties   [microform] / 
 تأثير مصلحات التربة علي الخواص الطبيعية للأراضي. 
by Abd El-Hameed Tawffek Ahmed. 
 -  1981. 
 - 111, 3 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Ain Shams University, 1981. 
<br/><br/>Includes bibliographical references (leaves 95-111) 
<br/><br/><br/>Microfiche. <br/>ASUNET, <br/>Ain Shams University, <br/>2 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conditioners.<br/>Soil physics.